:root{--bg0:#0c1210;--bg1:#14201c;--ink:#e8f0eb;--muted:#8fa399;--accent:#3dba7a;--accent-dim:#2a8f5c;--danger:#e07070;--line:#e8f0eb1f;--font-display:"Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--font-body:"IBM Plex Sans", "Segoe UI", sans-serif}*{box-sizing:border-box}html,body{min-height:100%;color:var(--ink);font-family:var(--font-body);background:var(--bg0);margin:0}body{-webkit-font-smoothing:antialiased;position:relative}.bg-video{z-index:0;pointer-events:none;position:fixed;inset:0;overflow:hidden}.bg-video__layer{object-fit:cover;opacity:0;width:100%;height:100%;transition:opacity .42s;position:absolute;inset:0}.bg-video__layer--closed{opacity:1}.bg-video--claiming .bg-video__layer--closed{opacity:0}.bg-video--claiming .bg-video__layer--open{opacity:1}.bg-video__veil{background:radial-gradient(1200px 600px at 20% -10%,#1c3a2e59 0%,#0000 55%),linear-gradient(#0c12108c 0%,#0c1210b8 45%,#0c1210e0 100%);position:absolute;inset:0}@media (prefers-reduced-motion:reduce){.bg-video__layer{transition:none}.bg-video__layer--open{display:none}.bg-video--claiming .bg-video__layer--closed{opacity:1}}a{color:var(--accent)}main{z-index:1;width:min(520px,100% - 2rem);margin:0 auto;padding:3.5rem 0 4rem;position:relative}h1{font-family:var(--font-display);letter-spacing:-.03em;margin:0 0 .35rem;font-size:clamp(2.4rem,6vw,3.2rem);font-weight:600}.lede{color:var(--muted);max-width:36ch;margin:0 0 2rem;line-height:1.5}.panel{border-top:1px solid var(--line);gap:.85rem;padding-top:1.5rem;display:grid}label{color:var(--muted);gap:.35rem;font-size:.85rem;display:grid}input{border:1px solid var(--line);width:100%;color:var(--ink);font:inherit;letter-spacing:.01em;background:#00000040;border-radius:6px;padding:.7rem .8rem}input:focus{outline:2px solid var(--accent-dim);outline-offset:1px}button{appearance:none;background:var(--accent);color:#06140c;font:inherit;cursor:pointer;border:0;border-radius:6px;padding:.85rem 1rem;font-weight:600;transition:transform .12s,background .12s}button:hover:not(:disabled){background:#4fd18c}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.55;cursor:not-allowed}.status{min-height:1.4rem;font-size:.95rem;line-height:1.45}.status.ok{color:var(--accent)}.status.err{color:var(--danger)}.meta{color:var(--muted);margin-top:2rem;font-size:.8rem;line-height:1.5}.meta code{color:var(--ink);font-size:.78rem}.api-strip{border-top:1px solid var(--line);margin-top:3rem;padding-top:2rem}.api-strip h2{font-family:var(--font-display);margin:0 0 .5rem;font-size:1.6rem;font-weight:600}.api-strip>p{color:var(--muted);margin:0 0 1.5rem;font-size:.95rem;line-height:1.5}.api-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:1rem;padding:.85rem 0;display:flex}.api-row:last-of-type{border-bottom:none}.api-row>div{flex:1;min-width:0}.api-row strong{color:var(--muted);margin-bottom:.25rem;font-size:.8rem;display:block}.api-row code{word-break:break-all;font-size:.85rem;display:block}.copy-btn,.copy-btn-small{appearance:none;font:inherit;cursor:pointer;border:0;border-radius:4px;font-size:.85rem;font-weight:500;transition:transform .12s,background .12s,opacity .12s}.copy-btn{color:var(--accent);background:#3dba7a26;border:1px solid #3dba7a4d;padding:.5rem .8rem}.copy-btn:hover:not(:disabled){background:#3dba7a40}.copy-btn-small{color:var(--accent);background:#3dba7a1a;border:1px solid #3dba7a33;flex-shrink:0;padding:.4rem .7rem}.copy-btn-small:disabled,.copy-btn:disabled{opacity:.45;cursor:not-allowed}.copy-btn-small:hover:not(:disabled){background:#3dba7a33}.copy-btn:active:not(:disabled),.copy-btn-small:active:not(:disabled){transform:translateY(1px)}details summary{color:var(--muted);font-weight:500;transition:color .12s}details summary:hover{color:var(--ink)}details[open] summary{margin-bottom:.5rem}.session-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;display:flex}.session-bar__label{color:var(--muted);margin:0;font-size:.92rem}.session-bar__label code{color:var(--ink);font-size:.9em}.login-btn{color:var(--accent);white-space:nowrap;background:#3dba7a26;border:1px solid #3dba7a4d;padding:.7rem 1rem;font-size:.9rem}.login-btn:hover:not(:disabled){background:#3dba7a40}.agent-section{border-top:1px solid var(--line);margin-top:3rem;padding-top:2rem}.agent-section h2{font-family:var(--font-display);margin:0 0 .5rem;font-size:1.6rem;font-weight:600}.agent-section>p{color:var(--muted);margin:0 0 1rem;font-size:.95rem;line-height:1.5}.agent-prompt{border:1px solid var(--line);background:#0000004d;border-radius:6px;padding:1rem;position:relative}.agent-prompt pre{color:var(--ink);white-space:pre-wrap;word-break:break-word;margin:0;padding-right:5rem;font-family:SF Mono,Monaco,Consolas,monospace;font-size:.85rem;line-height:1.5}.agent-prompt .copy-btn-small{position:absolute;top:1rem;right:1rem}